Detailed Specs Comparison

Dell Inspiron 3891 Desktop vs. Lenovo ThinkStation P350 Tower

Here is a side by side comparison between Dell Inspiron 3891 Desktop and Lenovo ThinkStation P350 Tower specs including price, processors, memory, graphics, storage, ports, and more.

Specs Comparison

Dell Inspiron 3891 Desktop image
Dell Inspiron 3891 Desktop
Lenovo ThinkStation P350 Tower image
Lenovo ThinkStation P350 Tower

Key Features

What's new
  • Intel B560 Chipset
  • Supports 10th and 11th Gen Intel Processors
  • Up to 65W Intel® Core™ i7-11700 (8C/16T, Up to 4.90 GHz)
  • Up to 64GB 2933MH dual-channel DDR4 memory
  • Up to NVIDIA® GeForce® GTX 1660 SUPER with 6GB of GDDR6
  • Up to 360W 80+ Bronze PSU
  • Up to Wi-Fi 6 and Bluetooth 5.1
  • More Features
    • Optional SD Card Reader 3.0.
    • Up to two display outputs (HDMI + VGA).
  • Intel W580 Chipset.
  • Supports 10th Intel® Ice Lake Series Processors.
  • Supports 11th Intel® Rocket Lake Series Processors.
  • Up to 10th Gen Intel® Xeon® W-1390P
    10C/20T, 3.70 → 5.30 GHz, 20MB SmartCache, 125W TDP.
  • Up to NVIDIA® Quadro® RTX™️ A5000 with 24GB GDDR6 VRAM.
  • Up to 4 x 2TB NVMe PCIe SSD.
  • Up to 2 x 4TB 3.5” 7200 RPM HDD or 4 x 2TB 2.5” HDD/SSD.
  • Up to 128GB dual-channel 3200MHz DDR4 ECC Memory.
  • More Features
    • Wi-Fi 6 and Bluetooth 5.2.
    • PCIe Gen 4.0 Ready.

Availability

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
Released20212021
Release InfoAvailable in October 2021Announced on July 14, 2021.
PricingStarting from $429.99
i3-10105 iGPU ODD 8GB 1TB 3.5” HDD Wi-Fi 5
Applicable Models
  • Lenovo ThinkStation P350 Tower
  • 2021 Lenovo ThinkStation P350 Tower
Generations
Dell Inspiron 3891 Desktop Price
Dell Inspiron 3891 Compact Desktop Computer Tower - Intel Core i5-10400, 16GB DDR4 RAM, 256GB SSD + 1TB SATA HDD, Intel UHD Graphics 630 with Shared Graphics Memory, Windows 10H - Black (Latest Model)
Dell Inspiron 3891 Compact Desktop Computer Tower - Intel Core i5-10400, 16GB DDR4 RAM, 256GB SSD + 1TB SATA HDD, Intel UHD Graphics 630 with Shared Graphics Memory, Windows 10H - Black (Latest Model)
By Dell
$499.99
Dell 2021 Inspiron 3891 Desktop PC, Intel Core i3-10105, 16GB RAM, 1TB HDD, WiFi 6, Bluetooth, HDMI, DVD-RW, Wired Keyboard&Mouse, Win 11 Home
Dell 2021 Inspiron 3891 Desktop PC, Intel Core i3-10105, 16GB RAM, 1TB HDD, WiFi 6, Bluetooth, HDMI, DVD-RW, Wired Keyboard&Mouse, Win 11 Home
By DELL
$549.00
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5, 16GB DDR4 RAM, 256GB SSD, 1TB SATA HDD, Intel UHD Graphics 630, 2Yr OnSite, 6 Months Migrate Services, Windows 11 Home
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5, 16GB DDR4 RAM, 256GB SSD, 1TB SATA HDD, Intel UHD Graphics 630, 2Yr OnSite, 6 Months Migrate Services, Windows 11 Home
By Dell
$759.99
Lenovo ThinkStation P350 Tower Price
Lenovo ThinkStation P3 Tower Workstation with Intel Core i9-14900 vPro Processor, 64GB RAM, 1TB SSD, NVIDIA A2000 12GB Graphics, Wi-Fi 6E, Windows 11 Pro, and 3 Year On-site Warranty
Lenovo ThinkStation P3 Tower Workstation with Intel Core i9-14900 vPro Processor, 64GB RAM, 1TB SSD, NVIDIA A2000 12GB Graphics, Wi-Fi 6E, Windows 11 Pro, and 3 Year On-site Warranty
By Lenovo
$2,449.99
Lenovo ThinkStation P3 Tower Workstation with Intel Core i7-14700 vPro Processor, 32GB RAM, 1TB SSD, NVIDIA T1000 8GB Graphics, Wi-Fi 6E, and Windows 11 Pro
Lenovo ThinkStation P3 Tower Workstation with Intel Core i7-14700 vPro Processor, 32GB RAM, 1TB SSD, NVIDIA T1000 8GB Graphics, Wi-Fi 6E, and Windows 11 Pro
By Lenovo
$1,599.99
Lenovo ThinkStation P350 30E300FXGE Core i7-11700 16 GB DDR4 512 GB SSD UMA W10P/W11P
Lenovo ThinkStation P350 30E300FXGE Core i7-11700 16 GB DDR4 512 GB SSD UMA W10P/W11P
By Lenovo
$999.00

Exterior

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
Size Comparison
Dimensions11.54 x 12.77 x 6.06” (293 x 324.30 x 154 mm)6.7 x 12.4 x 14.8 inches (170 x 315.35 x 376 mm)
WeightStarting at 10.88 lbs (4.94 kg)Max at 20.7 lbs (9.4 kg)
Colors
Black
Black
Keyboard and Trackpad
  • Dell KB216 Wired Keyboard English Black
  • Dell MS116 Wired Mouse Black
Ports
  • Front
    • 3 x USB-A
      2 x USB 2.0 (480 Mbps)
      1 x USB 3.2 Gen 1 (5 Gbps)
    • 1 x USB-C
      USB 3.2 Gen 1 (5 Gbps)
    • 1 x SD card reader (Optional)
    • 1 x Universal Audio Jack
  • Rear
    • 4 x USB-A
      2 x USB 2.0 (480 Mbps)
      2 x USB 3.2 Gen 1 (5 Gbps)
    • 1 x RJ-45 
      Gigabit Ethernet.
    • 1 x HDMI 1.4b
    • 1 x VGA
    • 1 x Line-out re-tasking Line-in audio port
    • 1 x Power supply unit
    • 1 x Kensington lock slot
Front
  • 4 x USB-A
    2 x USB 3.2 Gen 1 (5 Gbps).
    2 x USB 3.2 Gen 2 (10Gbps).
  • 1 x USB-C 
    USB 3.2 Gen 2 (10 Gbps).
  • 1 x Headset
    Headphone/Microphone combo 3.5mm jack.
  • 1 x Microphone
    3.5mm jack.
  • 1 x Optical drive.
  • 1 x Power button
Rear
  • 4 x USB-A
    3 x USB 3.2 Gen 1 (5 Gbps).
    1 x USB 3.2 Gen 1 (5 Gbps) with Smart Power On.
  • 2 x DisplayPort
  • 1 x RJ-45
    10/100/1000 Gigabit Ethernet.
  • 1 x Serial 
    9-pin
  • 1 x Line out
    3.5mm jack.
  • 1 x Power connector
Rear (optional)
  • 1 x USB-C (video)
  • 2 x USB 2.0
  • 2 x USB 3.2 Gen 1
  • 2 x USB 3.2 Gen 1 (via 2-port USB expansion card)
  • 2 x USB-C 3.2 Gen 2x2
  • 1 x HDMI®
  • 1 x Thunderbolt™
  • 1 x DP
  • 1 x serial
  • 4 x serial (via 4-port serial expansion card, PCIe x1)
  • 1 x parallel
  • 2 x PS/2

Chasis

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
Form FactorMini TowerTower (17L)
Power Supply
  • 260W
    80+ Bronze 85% Efficiency
  • 360W
    80+ Bronze 85% Efficiency
  • 500W
    80+ Platinum 92% Efficiency 100 - 240V
  • 750W
    80+ Platinum 92% Efficiency 100 - 240V
Bays
  • 1 x 3.5" disk bay
    standard
  • 2 x 2.5" disk bay
    optional, comes with disk or optional upgrade kit.
  • 1 x 3.5" disk bay
    optional, via flex bay.
Optical DrivesOptional Tray load DVD Drive
Reads and Writes to DVD/CD
1 x 9.0mm optical drive
Optional, DVD-ROM, DVD±RW, and Blu-ray.

Internal Specs

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
ChipsetIntel B560 ChipsetIntel W480 Chipset
Processor
  • 10th Gen Intel® Celeron® G5905
    2C/2T, 3.50 GHz, 4MB SmartCache, 58W
  • 10th Gen Intel® Pentium® Gold G6405
    2C/4T, 4.10 GHz, 4MB SmartCache, 58W
  • 10th Gen Intel® Core™ i3-10105
    4C/8T, 3.70 → 4.40 GHz, 6MB SmartCache, 65W
  • 10th Gen Intel® Core™ i5-10400
    6C/12T, 2.90 → 4.30 GHz, 12MB SmartCache, 65W
  • 10th Gen Intel® Core™ i5-10400F
    6C/12T, 2.90 → 4.30 GHz, 12MB SmartCache, 65W
  • 10th Gen Intel® Core™ i7-10700
    8C/16T, 2.90 → 4.80 GHz, 16MB SmartCache, 65W
  • 10th Gen Intel® Core™ i7-10700F
    8C/16T, 2.90 → 4.80 GHz, 16MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11400
    6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11400F
    6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i7-11700
    8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W
  • 11th Gen Intel® Core™ i7-11700F
    8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W
  • 10th Gen Intel® Core™ i3-10105
    4C/8T, 3.70 → 4.40 GHz, 6MB SmartCache, 65W
  • 10th Gen Intel® Core™ i3-10305
    4C/8T, 3.80 → 4.50 GHz, 8MB SmartCache, 65W
  • 10th Gen Intel® Core™ i3-10325
    4C/8T, 3.90 → 4.70 GHz, 8MB SmartCache, 65W
  • 10th Gen Intel® Core™ i5-10400
    6C/12T, 2.90 → 4.30 GHz, 12MB SmartCache, 65W
  • 10th Gen Intel® Core™ i5-10500
    6C/12T, 3.10 → 4.50 GHz, 12MB SmartCache, 65W
  • 10th Gen Intel® Core™ i9-10900
    10C/20T, 2.80 → 5.20 GHz, 20MB SmartCache, 65W
  • 10th Gen Intel® Core™ i9-10900K
    10C/20T, 3.70 → 5.30 GHz, 20MB SmartCache, 125W
  • 11th Gen Intel® Core™ i5-11400
    6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11500
    6C/12T, 2.70 → 4.60 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11600
    6C/12T, 2.80 → 4.80 GHz, 12MB SmartCache, 65W
  • 11th Gen Intel® Core™ i5-11600K
    6C/12T, 3.90 → 4.90 GHz, 12MB SmartCache, 125W
  • 11th Gen Intel® Core™ i7-11700
    8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W
  • 11th Gen Intel® Core™ i7-11700K
    8C/16T, 3.60 → 5.00 GHz, 16MB SmartCache, 125W
  • 11th Gen Intel® Core™ i9-11900
    8C/16T, 2.50 → 5.20 GHz, 16MB SmartCache, 65W
  • 11th Gen Intel® Core™ i9-11900K
    8C/16T, 3.50 → 5.30 GHz, 16MB SmartCache, 125W
  • 11th Gen Intel® Xeon® W-1350
    6C/12T, 3.30 → 5.00 GHz, 12MB SmartCache, 80W
  • 11th Gen Intel® Xeon® W-1350P
    6C/12T, 4.00 → 5.10 GHz, 12MB SmartCache, 125W
  • 11th Gen Intel® Xeon® W-1370
    8C/16T, 2.90 → 5.10 GHz, 16MB SmartCache, 80W
  • 11th Gen Intel® Xeon® W-1370P
    8C/16T, 3.60 → 5.20 GHz, 16MB SmartCache, 125W
  • 11th Gen Intel® Xeon® W-1390
    8C/16T, 2.80 → 5.20 GHz, 16MB SmartCache, 80W
  • 11th Gen Intel® Xeon® W-1390P
    8C/16T, 3.50 → 5.30 GHz, 16MB SmartCache, 125W
Integrated Graphics
  • 10th Gen Intel® Celeron® G5905
    Intel® UHD Graphics 610
    350 → 1050 MHz
  • 10th Gen Intel® Pentium® Gold G6405
    Intel® UHD Graphics 610
    350 → 1050 MHz
  • 10th Gen Intel® Core™ i3-10105
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i5-10400
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i5-10400F
    Not Available
  • 10th Gen Intel® Core™ i7-10700
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i7-10700F
    Not Available
  • 11th Gen Intel® Core™ i5-11400
    Intel® UHD Graphics 730
    24 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11400F
    Not Available
  • 11th Gen Intel® Core™ i7-11700
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i7-11700F
    Not Available
  • 10th Gen Intel® Core™ i3-10105
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i3-10305
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i3-10325
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i5-10400
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i5-10500
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i9-10900
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i9-10900K
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 11th Gen Intel® Core™ i5-11400
    Intel® UHD Graphics 730
    24 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11500
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11600
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11600K
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i7-11700
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i7-11700K
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i9-11900
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i9-11900K
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Xeon® W-1350
    Intel® UHD Graphics P750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Xeon® W-1350P
    Intel® UHD Graphics P750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Xeon® W-1370
    Intel® UHD Graphics P750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Xeon® W-1370P
    Intel® UHD Graphics P750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Xeon® W-1390
    Intel® UHD Graphics P750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Xeon® W-1390P
    Intel® UHD Graphics P750
    32 Execution Units, 350 → 1300 MHz
Discrete GraphicsNVIDIA® GeForce®
  • GT 730 - 2GB GDDR5
  • GT 1030 - 2GB GDDR5
  • GTX 1650 SUPER - 4GB GDDR6
  • GTX 1660 SUPER - 6GB GDDR6
NVIDIA® Quadro®
  • P2200 - 5GB GDDR5
    75W, 4 x DP 1.4.
  • T400 - 2GB GDDR6
    40W, 3 x miniDP 1.4.
  • T600 - 4GB GDDR6
    40W, 4 x miniDP 1.4.
  • T1000 - 4GB GDDR6
    50W, 4 x miniDP 1.4.
NVIDIA® Quadro® RTX™️
  • A2000 - 6GB GDDR6
    70W, 4 x miniDP 1.4a.
  • A4000 - 16GB GDDR6 with ECC
    140W, 4 x DP 1.4a.
  • A5000 - 24GB GDDR6
    230W, 4 x DP 1.4.
Memory
4GB 8GB 16GB 32GB 64GB
  • Memory Slots: 2 DIMM slots
  • Memory Type: Single or Dual Channel DDR4 Memory
  • Memory Speed:
    2666 MHz 2933 MHz
  • Memory Per Slot: 
    4GB 8GB 16GB 32GB
4GB 8GB 16GB 32GB 64GB 128GB
  • Memory Slots: 4 x DIMM slots, dual-channel capable
  • Memory Type:
    ECC Non-ECC
  • Memory Speed: 
    3200 MHz
  • Memory Per Slot:
    4GB 8GB 16GB 32GB
Storage
  • 256GB 512GB 1TB 2TB
    M.2 PCIe NVME SSD
  • 1TB 2TB
    7200 rpm 3.5" SATA Hard Drive
  • 128GB 256GB 512GB 1TB 2TB
    M.2 PCIe SSD.
  • 1TB 2TB
    7200 rpm 2.5” SATA HDD/SSD.
  • 1TB 2TB 4TB
    7200 rpm 3.5” SATA Hard Drive.
Storage Slots
  • Up to 2 x 3.5” SATA HDD
    SATA 6 Gb/s
  • Up to 4 x 2.5” SATA HDD/SSD
    SATA 6 Gb/s
  • Up to 3 x  M.2 2280 PCIe Gen SSD
    One with PCIe Gen 4.0.
Storage Controllers
  • Onboard Intel RST PCIe RAID
    Interface: PCIe NVMe
    Supported RAID: 0/1.
  • Onboard Intel RSTe SATA RAID
    Interface: SATA 6.0 Gb/s
    Supported RAID: 0/1.
SlotsExpansion Slots
  • 1 x PCIe x16 slot 
    PCIe Gen 3, Full-height
  • 1 x PCIe x1 slot
    PCIe Gen 3, Full-height
SATA
  • 3 x SATA slots
    1 x SATA 2.0 for Slim Optical Drive
    2 x SATA 3.0 for 3.5-inch, 2.5-inch hard drive.
M.2
  • 1 x M.2 2230 slot
    For WiFi and Bluetooth combo card
  • 1 x M.2 2230/2280 slot
    For SSD/Intel Optane
  • 1 x PCIe 4.0 x16
    full height, full length, links to CPU.
  • 1 x PCIe 3.0 x16
    x4 lanes, full height, full length, links to PCH.
  • 1 x PCIe 3.0 x1
    full height, full length, links to PCH.
  • 1 x M.2 2230 slot
    For WiFi and Bluetooth combo card.
  • 3 x M.2 2230/2280 slots
    Onboard slots, For PCIe solid-state drive
    10th Gen models support only two slots.

Connectivity

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
Wi-Fi
  • Qualcomm QCA9377
    Up to 433 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
  • Qualcomm QCA61x4A
    Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
  • Intel AX201
    Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.1
  • Mediatek Wi-Fi® 6 MT7921
    2 x 2 802.11 AX
  • Intel Wi-Fi 6 AX201
    2 x 2 802.11 AX
Bluetooth
Bluetooth 5.0 Bluetooth 5.1
Bluetooth 5.2
EthernetRealtek RTL8111HSD Gigabit Ethernet controller
10/100/1000 Mbps.
Intel Ethernet Connection I219-LM
10/100/1000 Mbps, supports Wake-on-LAN.

Software

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
OS
Windows 10 Home Windows 10 Pro Windows 11 Home Windows 11 Pro
Free Upgrade to Windows 11
  • Windows 10 Pro | Pro for Workstations
  • Ubuntu Linux LTS
  • Red Hat Enterprise Linux
  • No OS
Built-in Apps
  • Microsoft Office 30-day trial
  • McAfee LiveSafe 12 Month Subscription

Camera & Audio

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
Audio
  • Audio controller
    • C-media CM6548
  • External Ports
    • One headset port
    • One Line-out port
High Definition (HD) Audio, Realtek® ALC623-CG codec

Misc

Dell Inspiron 3891 DesktopLenovo ThinkStation P350 Tower
SecuritySecurity Chip
  • Discrete TPM 2.0, TCG certified
Physical Locks
  • (Optional) Cable lock
  • (Optional) E-lock
  • Kensington® Security Slot
  • Padlock Loop
Chassis Intrusion Switch
  • Chassis intrusion switch
  • No chassis intrusion switch
BIOS Security
  • Administrator password
  • Power-on password
System Management
  • Intel vPro with Intel AMT 14.0 (vPro-enable processor and WiFi needed)
  • Standard Manageability
Diagnostic
  • Lenovo UEFI Bootable Diagnostics
Warranty1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis
  • 1-year limited onsite service
  • 2-year limited onsite service
  • 3-year limited onsite service with 9x5 NBD (for most models)

Dell Inspiron 3891 Desktop vs. Lenovo ThinkStation P350 Tower

The Dell Inspiron 3891 Desktop and the Lenovo ThinkStation P350 Tower were released in the same year, 2021. The Dell Inspiron 3891 Desktop has a mini tower form factor that can fit a micro ATX and Mini ITX motherboard, a few hard disk drives, and a single full-height graphics card. The Lenovo ThinkStation P350 Tower has a full-tower form factor that can accommodate a large motherboard, multiple graphics cards, extra storage, and better cooling solution.

Processor

The Central Processing Unit (CPU) is like the brains of your desktop computer. Its performance determines how fast and responsive your PC is. Generally, a processor with newer architecture, more CPU cores, higher TDP (measured in W), and faster clock speed (measured in GHz) tends to be more expensive and run faster than others with older architecture, fewer CPU cores, lower TDP, and lower clock speed.

For Dell Inspiron 3891 Desktop, you have options to configure it with a 58W 10th Generation Intel Comet Lake dual-core Intel Celeron G5905 up to a 65W 8-core Intel Core i7-11700F with a boost speed up to 4.90 GHz.

While Lenovo ThinkStation P350 Tower has configurations with a 65W 10th Generation Intel Comet Lake quad-core Intel Core i3-10105 up to a 125W 8-core Intel Xeon W-1390P with a boost speed up to 5.30 GHz.

Memory

The Random Access Memory or RAM is the super-fast and temporary storage used to handle all active tasks, apps, and games that will go away when your PC turns off. The more memory your PC has, the better multitasking your PC can handle without having to reload data from slower permanent storage that includes the hard disk drive or solid-state drive.

Fortunately, both PC allows you to upgrade later if you are unsatisfied with the amount of memory on your PC. The Dell Inspiron 3891 Desktop has two RAM slots that support up to 64GB of 2933MHz dual-channel DDR4 memory. On the other hand, the Lenovo ThinkStation P350 Tower has four RAM slots that you can upgrade up to 128GB of 3200MHz dual-channel DDR4 memory.

Ports

Computer ports are the interface for connecting your PC to its peripheral devices or other PCs. The most common peripherals are keyboard, mouse, monitor, flash drive, speaker, and printer. Most of them use Universal Serial Bus (USB) as their connection to your computer. So the PC with more USB ports can connect to more peripherals at the same time.

There is a total number of 8 USB ports available on the Dell Inspiron 3891 Desktop, one less than the Lenovo ThinkStation P350 Tower that has 9 USB ports. On top of the number of USB ports, the type and version of each USB port are also necessary for determining how fast it is.

The Dell Inspiron 3891 Desktop has seven USB Type-A ports and one USB Type-C port. It has four ports that support USB 2.0 (480 Mbps) and four ports that support USB 3.2 Gen 1 (5 Gbps).

For Lenovo ThinkStation P350 Tower, it has eight USB Type-A ports and one USB Type-C port. The PC has six ports that support USB 3.2 Gen 1 (5 Gbps) and three ports that support USB 3.2 Gen 2 (10 Gbps).

Pricing

Dell Inspiron 3891 Desktop Price
Dell Inspiron 3891 Compact Desktop Computer Tower - Intel Core i5-10400, 16GB DDR4 RAM, 256GB SSD + 1TB SATA HDD, Intel UHD Graphics 630 with Shared Graphics Memory, Windows 10H - Black (Latest Model)
Dell Inspiron 3891 Compact Desktop Computer Tower - Intel Core i5-10400, 16GB DDR4 RAM, 256GB SSD + 1TB SATA HDD, Intel UHD Graphics 630 with Shared Graphics Memory, Windows 10H - Black (Latest Model)
By Dell
$499.99
Dell 2021 Inspiron 3891 Desktop PC, Intel Core i3-10105, 16GB RAM, 1TB HDD, WiFi 6, Bluetooth, HDMI, DVD-RW, Wired Keyboard&Mouse, Win 11 Home
Dell 2021 Inspiron 3891 Desktop PC, Intel Core i3-10105, 16GB RAM, 1TB HDD, WiFi 6, Bluetooth, HDMI, DVD-RW, Wired Keyboard&Mouse, Win 11 Home
By DELL
$549.00
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5, 16GB DDR4 RAM, 256GB SSD, 1TB SATA HDD, Intel UHD Graphics 630, 2Yr OnSite, 6 Months Migrate Services, Windows 11 Home
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5, 16GB DDR4 RAM, 256GB SSD, 1TB SATA HDD, Intel UHD Graphics 630, 2Yr OnSite, 6 Months Migrate Services, Windows 11 Home
By Dell
$759.99
Lenovo ThinkStation P350 Tower Price
Lenovo ThinkStation P3 Tower Workstation with Intel Core i9-14900 vPro Processor, 64GB RAM, 1TB SSD, NVIDIA A2000 12GB Graphics, Wi-Fi 6E, Windows 11 Pro, and 3 Year On-site Warranty
Lenovo ThinkStation P3 Tower Workstation with Intel Core i9-14900 vPro Processor, 64GB RAM, 1TB SSD, NVIDIA A2000 12GB Graphics, Wi-Fi 6E, Windows 11 Pro, and 3 Year On-site Warranty
By Lenovo
$2,449.99
Lenovo ThinkStation P3 Tower Workstation with Intel Core i7-14700 vPro Processor, 32GB RAM, 1TB SSD, NVIDIA T1000 8GB Graphics, Wi-Fi 6E, and Windows 11 Pro
Lenovo ThinkStation P3 Tower Workstation with Intel Core i7-14700 vPro Processor, 32GB RAM, 1TB SSD, NVIDIA T1000 8GB Graphics, Wi-Fi 6E, and Windows 11 Pro
By Lenovo
$1,599.99
Lenovo ThinkStation P350 30E300FXGE Core i7-11700 16 GB DDR4 512 GB SSD UMA W10P/W11P
Lenovo ThinkStation P350 30E300FXGE Core i7-11700 16 GB DDR4 512 GB SSD UMA W10P/W11P
By Lenovo
$999.00

Motherboard

Dell Inspiron 3891 Desktop System Board.

Dell Inspiron 3891 Desktop Motherboard
Source: Dell

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Dell Inspiron 3891 Desktop FAQs

Here are some related questions you might want to know about the Dell Inspiron 3891 Desktop:

  1. What Processor Does the Dell Inspiron 3891 Desktop Have?
  2. Can You Install Graphics Card in Dell Inspiron 3891 Desktop?
  3. What Ports Are on Dell Inspiron 3891 Desktop?
  4. What is the Weight and Size of Dell Inspiron 3891 Desktop?
  5. Can You Add More RAM to Dell Inspiron 3891 Desktop?

Lenovo ThinkStation P350 Tower FAQs

Here are some related questions you might want to know about the Lenovo ThinkStation P350 Tower:

  1. What Processor Does the Lenovo ThinkStation P350 Tower Have?
  2. Can You Install Graphics Card in Lenovo ThinkStation P350 Tower?
  3. What Ports Are on Lenovo ThinkStation P350 Tower?
  4. What is the Weight and Size of Lenovo ThinkStation P350 Tower?
  5. Can You Add More RAM to Lenovo ThinkStation P350 Tower?

Dell Inspiron Family

Here are all Dell Inspiron devices we’ve covered on our site:

Click here to view all Dell Inspiron desktops.

Lenovo ThinkStation Family

Here are all Lenovo ThinkStation devices we’ve covered on our site:

Click here to view all Lenovo ThinkStation desktops.